UCanSee Trial Lens Set 268pcs Optical Lenses Kit Plastic Rim Wooden Tray Aluminium Case

Compared to the basic plastic rim lens set, this set has quality upgrades in terms of lenses, rims, tray, and outer box, making the design more user-friendly. In addition to the 266 trial lenses in the set, we also provide two long-handle cross-cylinder lenses (with metal rims) and a basic trial frame.

The trial lenses in this set feature a 25 mm inner diameter and 38 mm outer diameter. The rims, made of durable, glossy nylon, come in different colors to distinguish between different types of trial lenses. The lens handle markings, clearer and more durable than stickers, are hot-stamped. Anti-slip handle edges prevent slipping during use. The tray is made of wood and covered with a light-colored velvet cloth. This design not only provides a good visual experience but also reduces the chance of scratching the lenses. The outer box is an aluminium case with a combination lock, and the initial password is '000'. Please remember the password you set, or you will no longer be able to open or close it. The cylinder lenses are designed with coaxial cuts. Both the cylinder lens and the prism lens have clear axial markings on their rims, making it easy for users to adjust the position of the lens for accurate results. The trial lenses, made from high precision optical lenses with high light transmittance, are very useful for optometrists, vision testers and household use to exam a patient’s refractive error - including hyperopia, myopia, presbyopia, astigmatism, strabismus or color blindness.